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From: Sheng Yang <sheng@linux.intel.com>
To: Avi Kivity <avi@redhat.com>
Cc: kvm@vger.kernel.org, Sheng Yang <sheng@linux.intel.com>
Subject: [PATCH 4/9] KVM: Clean up assigned_device_update_irq
Date: Mon, 24 Nov 2008 14:32:52 +0800	[thread overview]
Message-ID: <1227508377-30498-5-git-send-email-sheng@linux.intel.com> (raw)
In-Reply-To: <1227508377-30498-1-git-send-email-sheng@linux.intel.com>


Signed-off-by: Sheng Yang <sheng@linux.intel.com>
---
 virt/kvm/kvm_main.c |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 638de47..2089f8b 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -180,11 +180,11 @@ static int assigned_device_update_intx(struct kvm *kvm,
 			struct kvm_assigned_dev_kernel *adev,
 			struct kvm_assigned_irq *airq)
 {
-	if (adev->irq_requested_type & KVM_ASSIGNED_DEV_GUEST_INTX) {
-		adev->guest_irq = airq->guest_irq;
-		adev->ack_notifier.gsi = airq->guest_irq;
+	adev->guest_irq = airq->guest_irq;
+	adev->ack_notifier.gsi = airq->guest_irq;
+
+	if (adev->irq_requested_type & KVM_ASSIGNED_DEV_HOST_INTX)
 		return 0;
-	}
 
 	if (irqchip_in_kernel(kvm)) {
 		if (!capable(CAP_SYS_RAWIO))
@@ -194,8 +194,6 @@ static int assigned_device_update_intx(struct kvm *kvm,
 			adev->host_irq = airq->host_irq;
 		else
 			adev->host_irq = adev->dev->irq;
-		adev->guest_irq = airq->guest_irq;
-		adev->ack_notifier.gsi = airq->guest_irq;
 
 		/* Even though this is PCI, we don't want to use shared
 		 * interrupts. Sharing host devices with guest-assigned devices
-- 
1.5.4.5


  parent reply	other threads:[~2008-11-24  6:36 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-24  6:32 [PATCH 0/9][v6] Enable MSI for KVM Sheng Yang
2008-11-24  6:32 ` [PATCH 1/9] KVM: Move ack notifier register and IRQ sourcd ID request Sheng Yang
2008-11-24  6:32 ` [PATCH 2/9] KVM: Separate update irq to a single function Sheng Yang
2008-11-24  6:32 ` [PATCH 3/9] KVM: Replace irq_requested with more generic irq_requested_type Sheng Yang
2008-11-24  6:32 ` Sheng Yang [this message]
2008-11-24  6:32 ` [PATCH 5/9] KVM: Add fields for MSI device assignment Sheng Yang
2008-11-24  6:32 ` [PATCH 6/9] KVM: Export ioapic_get_delivery_bitmask Sheng Yang
2008-11-24  6:32 ` [PATCH 7/9] KVM: Add assigned_device_msi_dispatch() Sheng Yang
2008-11-24  6:32 ` [PATCH 8/9] KVM: Enable MSI for device assignment Sheng Yang
2008-11-24  6:32 ` [PATCH 9/9] KVM: MSI to INTx translate Sheng Yang
2008-11-26 10:14 ` [PATCH 0/9][v6] Enable MSI for KVM Avi Kivity

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